diff options
| -rw-r--r-- | test/rebar_profiles_SUITE.erl | 104 |
1 files changed, 102 insertions, 2 deletions
diff --git a/test/rebar_profiles_SUITE.erl b/test/rebar_profiles_SUITE.erl index a31a4c9..ed492a9 100644 --- a/test/rebar_profiles_SUITE.erl +++ b/test/rebar_profiles_SUITE.erl @@ -20,7 +20,12 @@ test_profile_applied_at_completion/1, test_profile_applied_before_compile/1, test_profile_applied_before_eunit/1, - test_profile_applied_to_apps/1]). + test_profile_applied_to_apps/1, + test_profile_erl_opts_order_1/1, + test_profile_erl_opts_order_2/1, + test_profile_erl_opts_order_3/1, + test_profile_erl_opts_order_4/1, + test_profile_erl_opts_order_5/1]). -include_lib("common_test/include/ct.hrl"). -include_lib("eunit/include/eunit.hrl"). @@ -36,7 +41,12 @@ all() -> test_profile_applied_at_completion, test_profile_applied_before_compile, test_profile_applied_before_eunit, - test_profile_applied_to_apps]. + test_profile_applied_to_apps, + test_profile_erl_opts_order_1, + test_profile_erl_opts_order_2, + test_profile_erl_opts_order_3, + test_profile_erl_opts_order_4, + test_profile_erl_opts_order_5]. init_per_suite(Config) -> application:start(meck), @@ -432,3 +442,93 @@ test_profile_applied_to_apps(Config) -> ErlOpts = dict:fetch(erl_opts, Opts), true = lists:member({d, 'TEST'}, ErlOpts) end, Apps). + +test_profile_erl_opts_order_1(Config) -> + Opts = get_compiled_profile_erl_opts([default], Config), + Opt = last_erl_opt(Opts, [warn_export_all, nowarn_export_all], undefined), + undefined = Opt. + +test_profile_erl_opts_order_2(Config) -> + Opts = get_compiled_profile_erl_opts([strict], Config), + Opt = last_erl_opt(Opts, [warn_export_all, nowarn_export_all], undefined), + warn_export_all = Opt. + +test_profile_erl_opts_order_3(Config) -> + Opts = get_compiled_profile_erl_opts([loose], Config), + Opt = last_erl_opt(Opts, [warn_export_all, nowarn_export_all], undefined), + nowarn_export_all = Opt. + +test_profile_erl_opts_order_4(Config) -> + Opts = get_compiled_profile_erl_opts([strict, loose], Config), + Opt = last_erl_opt(Opts, [warn_export_all, nowarn_export_all], undefined), + nowarn_export_all = Opt. + +test_profile_erl_opts_order_5(Config) -> + Opts = get_compiled_profile_erl_opts([loose, strict], Config), + Opt = last_erl_opt(Opts, [warn_export_all, nowarn_export_all], undefined), + warn_export_all = Opt. + +get_compiled_profile_erl_opts(Profiles, Config) -> + AppDir = ?config(apps, Config), + PStrs = [atom_to_list(P) || P <- Profiles], + + Name = rebar_test_utils:create_random_name( + lists:flatten(["erl_opts_order_" | [[S, $_] || S <- PStrs]])), + Vsn = rebar_test_utils:create_random_vsn(), + rebar_test_utils:create_app(AppDir, Name, Vsn, [kernel, stdlib]), + + RebarConfig = [ + {erl_opts, [warnings_as_errors, {d, profile_default}]}, + {profiles, [ + {strict, [{erl_opts, [warn_export_all, {d, profile_strict}]}]}, + {loose, [{erl_opts, [nowarn_export_all, {d, profile_loose}]}]} ]}], + rebar_test_utils:create_config(AppDir, RebarConfig), + + Command = case Profiles of + [] -> + ["compile"]; + [default] -> + ["compile"]; + _ -> + ["as", string:join(PStrs, ","), "compile"] + end, + {ok, State} = rebar_test_utils:run_and_check( + Config, RebarConfig, Command, {ok, [{app, Name}]}), + code:add_paths(rebar_state:code_paths(State, all_deps)), + Mod = list_to_atom(Name), + proplists:get_value(options, Mod:module_info(compile), []). + +% macro definitions get special handling +last_erl_opt([{d, Macro} = Opt | Opts], Targets, Last) -> + case lists:any(erl_opt_macro_match_fun(Macro), Targets) of + true -> + last_erl_opt(Opts, Targets, Opt); + _ -> + last_erl_opt(Opts, Targets, Last) + end; +last_erl_opt([{d, Macro, _} = Opt | Opts], Targets, Last) -> + case lists:any(erl_opt_macro_match_fun(Macro), Targets) of + true -> + last_erl_opt(Opts, Targets, Opt); + _ -> + last_erl_opt(Opts, Targets, Last) + end; +last_erl_opt([Opt | Opts], Targets, Last) -> + case lists:member(Opt, Targets) of + true -> + last_erl_opt(Opts, Targets, Opt); + _ -> + last_erl_opt(Opts, Targets, Last) + end; +last_erl_opt([], _, Last) -> + Last. + +erl_opt_macro_match_fun(Macro) -> + fun({d, M}) -> + M == Macro; + ({d, M, _}) -> + M == Macro; + (_) -> + false + end. + |